Initializing AMReX (26.10-59-g2b64cbb7161b)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.10-59-g2b64cbb7161b) initialized Running redistribute test testNeighborProcsCoarseToFine: pass About to initialize particles pass TinyProfiler total time across processes [min...avg...max]: 0.2422 ... 0.2429 ... 0.2437 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- ParticleCopyPlan::build 103 0.06404 0.06408 0.06411 26.31% numParticlesOutOfRange() 410 0.03723 0.04461 0.05198 21.34% Redistribute_partition 103 0.03085 0.03101 0.03116 12.79% ParticleContainer::Redistribute_impl() 103 0.02625 0.0269 0.02754 11.30% amrex::communicateParticlesStart 103 0.01536 0.01723 0.0191 7.84% amrex::unpackBuffer 103 0.01363 0.01397 0.0143 5.87% amrex::unpackRemotes 103 1.228e-05 0.006463 0.01291 5.30% amrex::computeNeighborProcs 102 0.007183 0.007301 0.007418 3.04% TestParticleContainer::moveParticles 100 0.007276 0.007311 0.007345 3.01% ParticleCopyPlan::doHandShake 103 0.004692 0.00569 0.006688 2.74% TestParticleContainer::checkAnswer 103 0.00393 0.005098 0.006266 2.57% ParticleCopyPlan::buildMPIStart 103 0.002776 0.004255 0.005734 2.35% amrex::communicateParticlesFinish 103 0.00047 0.002372 0.004274 1.75% InitParticles 1 0.002648 0.002812 0.002976 1.22% testNeighborProcsCoarseToFine 1 2.121e-05 0.0007234 0.001426 0.59% amrex::packBuffer 103 0.0008057 0.0008246 0.0008434 0.35% DenseBins::buildGPU 1 0.0006945 0.0007018 0.000709 0.29% testRedistribute 1 0.0004155 0.0004909 0.0005664 0.23% ParticleContainer::OK() 103 2.207e-05 2.222e-05 2.236e-05 0.01% Other 418 0.0009978 0.001083 0.001169 0.48% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 0.2422 0.2422 0.2422 99.39% ParticleContainer::Redistribute_impl() 103 0.2107 0.2119 0.2132 87.51% ParticleCopyPlan::build 103 0.07915 0.08148 0.08381 34.40% numParticlesOutOfRange() 410 0.03723 0.04461 0.05198 21.34% Redistribute_partition 103 0.03085 0.03101 0.03116 12.79% TestParticleContainer::checkAnswer 103 0.01845 0.01961 0.02076 8.52% amrex::communicateParticlesStart 103 0.01536 0.01723 0.0191 7.84% ParticleContainer::OK() 103 0.0145 0.01451 0.01452 5.96% amrex::unpackBuffer 103 0.01363 0.01397 0.0143 5.87% amrex::unpackRemotes 103 1.228e-05 0.006463 0.01291 5.30% ParticleCopyPlan::buildMPIStart 103 0.007468 0.009945 0.01242 5.10% amrex::computeNeighborProcs 102 0.007183 0.007301 0.007418 3.04% TestParticleContainer::moveParticles 100 0.007276 0.007311 0.007345 3.01% InitParticles 1 0.007084 0.007087 0.007091 2.91% ParticleCopyPlan::doHandShake 103 0.004692 0.00569 0.006688 2.74% amrex::communicateParticlesFinish 103 0.00047 0.002372 0.004274 1.75% testNeighborProcsCoarseToFine 1 3.731e-05 0.000752 0.001467 0.60% amrex::packBuffer 103 0.0008057 0.0008246 0.0008434 0.35% DenseBins::buildGPU 1 0.0006945 0.0007018 0.000709 0.29% Other 418 0.001458 0.001595 0.001733 0.71% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeNonPeriodic_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeNonPeriodic_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9030 KiB 9030 KiB 9031 KiB 9216 KiB 9216 KiB 9216 KiB InitParticles 24 3100 KiB 3101 KiB 3101 KiB 6768 KiB 6768 KiB 6768 KiB amrex::packBuffer 62 6915 B 11 KiB 17 KiB 98 KiB 198 KiB 298 KiB ParticleContainer::Redistribute_impl() 37 916 B 4894 B 8872 B 216 KiB 216 KiB 216 KiB Redistribute_partition 1276 21 KiB 25 KiB 28 KiB 199 KiB 199 KiB 199 KiB testRedistribute 2 37 B 37 B 37 B 48 KiB 48 KiB 48 KiB ParticleCopyPlan::buildCopiesAtomicScatter 128 2069 B 2426 B 2784 B 25 KiB 25 KiB 25 KiB numParticlesOutOfRange() 388 2037 B 2268 B 2499 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 12 852 B 852 B 852 B 2048 B 2048 B 2048 B ParticleCopyPlan::build 1236 430 B 434 B 438 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 682 B 682 B 683 B 1024 B 1024 B 1024 B ParticleContainer::ReserveForRedistribute() 568 181 B 185 B 190 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 206 38 B 39 B 40 B 256 B 256 B 256 B --------------------------------------------------------------------------------------------------------------------------- Managed Memory Usage: --------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------- The_Managed_Arena::Initialize() 2 19 B 45 B 72 B 8192 KiB 8192 KiB 8192 KiB --------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: ---------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max ---------------------------------------------------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 2 20 B 29 B 38 B 8192 KiB 8192 KiB 8192 KiB InitParticles 296 18 KiB 20 KiB 21 KiB 4168 KiB 4168 KiB 4168 KiB ParticleContainer::Redistribute_impl() 274 5337 B 7152 B 8968 B 99 KiB 198 KiB 298 KiB amrex::communicateParticlesStart 31 0 B 3595 B 7190 B 0 B 99 KiB 199 KiB Redistribute_partition 136 240 B 240 B 240 B 768 B 768 B 768 B numParticlesOutOfRange() 392 254 B 256 B 259 B 768 B 768 B 768 B TestParticleContainer::checkAnswer 284 86 B 86 B 86 B 512 B 512 B 512 B amrex::unpackBuffer 284 90 B 92 B 94 B 512 B 512 B 512 B ParticleCopyPlan::build 206 68 B 68 B 69 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 31 0 B 18 B 37 B 0 B 128 B 256 B testRedistribute 2 0 B 0 B 0 B 256 B 256 B 256 B ---------------------------------------------------------------------------------------------------------------------- Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [7643 ... 7643] [The Arena] max space (MB) allocated spread across MPI: [17 ... 17] [The Arena] max space (MB) used spread across MPI: [16 ... 16] [The Managed Arena] max space (MB) allocated spread across MPI: [8 ... 8] [The Managed Arena] max space (MB) used spread across MPI: [0 ... 0] [The Pinned Arena] max space (MB) allocated spread across MPI: [8 ... 8] [The Pinned Arena] max space (MB) used spread across MPI: [4 ... 4] AMReX (26.10-59-g2b64cbb7161b) finalized